A school-based physical activity program to improve health and fitness in children aged 6–13 years ("Kinder-Sportstudie KISS"): study design of a randomized controlled trial [ISRCTN15360785]
BMC Public Health 2006, 6:147 doi:10.1186/1471-2458-6-147
Pre-publication versions of this article and reviewers' reports
|Original Submission - Version 1||10 May 2006|
|Editor's comment||24 May 2006|
|Editorial acceptance||24 May 2006|
|Published||06 Jun 2006|
Due to technical difficulties, the pre-publication history may be incomplete. If you require any further information please contact the journal.